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National Stock Number:
3040-01-059-3389
Federal Supply Class:
3040
National Item Identification Number:
010593389
Description:
SHAFT,SHOULDERED
Detail:
A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
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Manufacturer Information:
| 181041-1 | 71791 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
| END SIMILARITY | IDENTICAL | | FIRST END DIAMETER | 0.4060 INCHES NOMINAL | | FIRST END PITCH DIAMETER | 0.3590 INCHES NOMINAL | | FIRST END PRESSURE ANGLE | 30.0000 DEGREES NOMINAL | | FIRST END SPLINE LENGTH | 0.4200 INCHES NOMINAL | | FIRST END SPLINE MAJOR DIAMETER | 0.4060 INCHES NOMINAL | | FIRST END SPLINE MINOR DIAMETER | 0.3120 INCHES NOMINAL | | FIRST END SPLINE QUANTITY | 12 | | FIRST END STYLE | SPLINED (INVOLUTE) | | FSC APPLICATION DATA | TRANSMISSION GEARBOX | | LARGEST STEP DIAMETER | 0.805 INCHES NOMINAL | | OVERALL LENGTH | 2.810 INCHES NOMINAL | | MATERIAL | STEEL | | STEP QUANTITY | 3 | | SURFACE FINISH | 32.0 MICROINCHES |
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